Fig 2
From: High expression of long non-coding RNA SBF2-AS1 promotes proliferation in non-small cell lung cancer
SBF2-AS1 is overexpressed in most NSCLC cell lines compared with the normal human bronchus epithelium cell line HBE (a). SBF2-AS1 was efficiently inhibited by siRNA in the A549 (b) and H1975 (c) cell lines compared with NC and pcDNA3.1-SBF2-AS1 successfully overexpressed SBF2-AS1 in SPC-A1 cells (d) compared with empty vector (EV). After the silencing of SBF2-AS1, proliferation and colony formation ability were significantly inhibited in the A549 (e, h) and H1975 (f, i) cell lines, while overexpression of SBF2-AS1 increased proliferation ability and colony formation ability in SPC-A1 cells (g, j). * P < 0.05, **P < 0.01